M2 Open Bolt

The Vinghøg's M2 Open Bolt fits directly into the weapon (with minor modifications) and is therefore very easy to install. The M2 Open Bolt improves the weapons performance significantly.

  • Secures the weapon against cook-off
  • Significantly improves accuracy
  • Symmetrically absorbs the energy
          of the bolt
  • Safe emptying of the weapon
  • Easy timing adjustment
  • Easy to install
  • Side trigger and butterfly trigger
          can be used
  • More consistent rate of fire